Glutaraldehyde

Product Detail

Glutaraldehyde

CAS No.: 111-30-8
Molecular Formula: C5H8O2                               Molecular Weight: 100.12



Structural Formula:







Property:

Index name	Unit
Density	1.09-1.124g/cm3
Melting point	-5.8 ºC
Boiling point	101 ºC
Refractive index	1.373
Water solubility	Miscible

Glutaraldehyde is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as ether and ethanol.

In water solution, Glutaraldehyde does not exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms, and most of them are hydrates with annular structure.

Glutaraldehyde is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, Glutaraldehyde is one of the best cross-linking agents for proteins.

Glutaraldehyde has a small influence on the activity of enzyme, and most of enzymes can be fixed under controlled condition, to cross-link without losing their activity. Contrbuting to its outstanding characteristics, the product has drawn special concern from people and been put at broad application.




Specification:

Items	Index
Appearance	25%, Colorless;      50%, Yellowish oily transparent liquid, with imitating odor
Assay	=25%,=50%
pH	3-5
Methanol	6-7%
Color (Platinum-Cobalt)	80 Hazen
pH	3-5




Application:
Glutaraldehyde is used as bactericide, disinfector, tanning agent, widely used in petroleum development, leather treatment, food, plastics, coatings etc.




Packing and Stroage:
Normally packed in 200L drum, 1000L IBC tote or as required. Stored In room shady and dry place.